合成纤维

2000, (04) 10-12

[打印本页] [关闭]
本期目录(Current Issue) | 过刊浏览(Past Issue) | 高级检索(Advanced Search)

聚苯胺/PAll共混导电纤维的研制——Ⅰ.纤维的力学性能和结构形态
STUDY ON CONDUCTING BLEND FIBERS OF POLYANILINE/PA11——Ⅰ. MECHANICAL PROPERTY AND MORPHOLOGY

张清华,金惠芬
Zhang Qinghua Jin Huifen (State Key Laboratory far Modification of Fiber Materials, Donghua University 200051)

摘要(Abstract):

以导电高分子聚苯胺为导电剂、PA11为基体、浓硫酸为溶剂、水为凝固浴,采用湿法纺丝工艺纺制聚苯胺/PA11共混导电纤维.纤维经拉伸后,强度达到2cN/dtex以上,采用扫描电镜分析了纤维中导电组分和基体两相的形态分布.
The conducting fibers were spun from the concentrated sulfuric acid solution in which the conducting component polyaniline and the matrix PA11 were dissolved. The strength of the drawn fibers was more than 2cN/dtex. Scanning electron microscopy was employed to study the morphology of the blending system. It was shown that the morphology was of fibril state, which was valuable for improving the conductive property of the fibers.

关键词(KeyWords): 聚苯胺;导电纤维;力学性能;形态

Abstract:

Keywords:

基金项目(Foundation): 国家自然科学基金资助项目(29774024)

作者(Author): 张清华,金惠芬
Zhang Qinghua Jin Huifen (State Key Laboratory far Modification of Fiber Materials, Donghua University 200051)

Email:

DOI: 10.16090/j.cnki.hcxw.2000.04.002

扩展功能
本文信息
服务与反馈
本文关键词相关文章
本文作者相关文章
中国知网
分享